Yi samfurin tsawaita gwajin dumama ga abokan ciniki:
Tsarin gwaji: yi gwajin kwanciyar hankali na thermal a ƙarƙashin yanayin dumama digiri 230, bi da bi, ɗauki hotuna don abokin ciniki don yin rikodin a 2.5H, 5H, kuma bayan sanyaya
Sakamakon gwaji: wucewa
